Question

the total expenses of our excursion came..... a big sum​

Answer 1

The total expenses of our excursion came with a big sum.

Answer 2

Explanation:

The total expense of our excursion came with a big sum. ‘With’ is the right preposition for completing the statement. Although we could have used other prepositions but with seems to be a correct fit for the statement and also considering the grammar and sentence formation, it makes sense to use the correct one. Hopefully, this answer helps you while you study.